Expert waterproofing for terraces, bathrooms, basements and walls across Thane, Mulund, Ghatkopar, Andheri and Mumbai. Trusted by India's leading developers for 18+ years.
Every moisture problem — fixed with the right method and the right materials. Serving Thane, Mulund, Ghatkopar, Andheri and Mumbai.
Permanent monsoon-proof terrace waterproofing using Dr. Fixit, BASF & polyurethane membrane systems. 10-year warranty included.
Most PopularFull bathroom waterproofing that eliminates seepage and dampness permanently below tiles. Fast turnaround available.
Permanent FixDeep-injection treatment for damp, salt-damaged walls. Root-cause fix — not a paint-over. Serving Thane West and Mumbai.
Root Cause FixEmergency and planned leakage repair for homes and buildings across Thane and Mumbai. Same-day site visit available.
Emergency ReadyBulk waterproofing for CHS housing societies, malls & buildings. Trusted by Runwal & Raheja Group. AMC available.
Bulk ContractsFoundation and basement waterproofing using epoxy injection and crystalline tanking systems. Protects against groundwater year-round.
Heavy DutyAlso Available
Since 2008, we've fixed leaks that others couldn't. Our materials, our people, and our written warranty are why 1000+ clients keep referring us.
Dr. Fixit, BASF, Pidilite & Asian Paints — not cheap substitutes that fail in 2 monsoons.
A signed warranty document before work begins. Not a verbal promise — real accountability.
Runwal Group, Raheja Group, Infinity Mall, R City & R Mall have chosen us for their projects.
Detailed cost breakdown before work starts. No hidden charges, no surprises on the final bill.
Mumbai monsoon June–September causes maximum leakage damage. Waterproofing done now protects your home for the entire season and years ahead.
From luxury residential towers to India's largest malls — our waterproofing stands in some of Mumbai's most iconic buildings.




















Every photo below is a real project delivered by our team across Thane and Mumbai.

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Bawa Group, Andheri
R-Mall, Mulund
Voltas, Mumbai
Ramdev Studio, Naigaon
Infiniti Mall, Andheri
R-City Mall
Ramee Hotel
Rashmi Sharma Production House
D-Mart AvenueLeaks cause structural damage quickly in Mumbai's heavy rainfall. Don't wait until the damage is visible — fix it before the peak season hits hard.
Fill the form and our expert will call within 2 hours to schedule a convenient visit — no charges, no obligation.
Sai App, 28/5, Shivaji Nagar Rd, Near Hanuman Temple,
Wagle Estate, Thane West — 400604
Mon–Sat: 8:00 AM – 8:00 PM
Sun: 8:30 AM – 8:00 PM
We'll call you back within 2 hours ⚡
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"Excellent waterproofing service by Mahadev Waterproofing. Professional team, quality work, and timely completion. Highly recommended!"
"Good work from the mahadev waterproofing team... Excellent job 👍"
"Very prompt and excellent work from the Mahadev waterproofing team."
"Very good and timely service. No problem of water leakage post work completed."
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⭐ Write a Google ReviewOur team is available 6 days a week and responds to emergencies round the clock.